Ford 8.8" ring gear
Ford w/o ABS
8.8" ring gear
Spicer
Ford 7.5" ring gear ABS
7.5" ring gear
Ford
Ford 7.5" ring gear w/o ABS
Ford ABS
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake 3.73 ratio
9" brake ABS 3.45 ratio
10" brake 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 3.73 ratio
(ABS) 3.27 ratio
exc. Police ABS w/o handling package
exc. Police w/o ABS
Sdn 10" drums
disc ABS
Police (3.55 ratio) ABS
Police (3.27 ratio) (ABS)
(ABS) 2.73 ratio
exc. Police w/o ABS handling package
disc brakes w/o ABS
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V710G
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 3.55 ratio
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 3.55 ratio
non-removable carrier (8.8") ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 4.10 ratio
full-floating
semi-floating (Dana-Spicer) ABS
full-floating 3.73 ratio
semi-floating Ford
full-floating IDs F6UA-PA (3.55 ratio)
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F5UA-XB & YB
DRW 70 (10.50" ring gear)
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F3UA-AAB & ZB
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio ID S415A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
6 cyl, 3.55 ratio
4.10 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
ABS 3.08 ratio
ABS 3.55 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
ABS 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) drum brake 3.73 ratio
(thru 8500 GVW) drum brake 3.31 ratio
thru 8500 GVW disc brake 3.31 ratio
Spicer 60-3 3.73 ratio
full-floating Spicer 61-1 3.07 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating 3.55 ratio
semi-floating Spicer 60-U 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
semi-floating Spicer 60-3 3.73 ratio
3.73 ratio ID V425B, C & F
4.10 ratio IDs S157C, S157E & S157F
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S406B
3.73 ratio ID S141B
3.73 ratio ID S409B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S412B
3.73 ratio ID V423B, C & F
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW 4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
DRW Pickup 4.10 ratio
SRW 3.08 ratio
Super Cab 4x4
SRW Pickup 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
8 bolt cover
10" drums
9" ring gear
8" ring gear
9" drums
7-1/2" ring gear
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8-1/2" ring gear Sdn
(8.8" ring gear) 3.7L 2.73 ratio
drum brakes 7.5" ring gear
7.5" ring gear 2.73 ratio w/o ABS
7.5" ring gear (3.31ratio) ABS
drum brakes w/o horizontal shocks
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear
8.8" ring gear (GT)
8.8" ring gear drum brakes
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 10" brakes 3.73 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 9" brake 3.45 ratio
(AWD)
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
crossmember 7.5" ring gear ABS
10" drums
drum rear brakes horizontal shocks
drum rear brakes w/o horizontal shocks
w/o horizontal shocks from 2/85
9" drums
exc. Turbo Coupe
horizontal shocks
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio